1.
Safety Considerations
Safety
Operate in compliance with safety regulations in force. To
carry out the operations use protection devices:
gloves, goggles, helmet, headphones, protective knee
pads.
All work must be carried out by personnel who have been
instructed in the possible dangers of a general or electri
-
cal nature, as well as in working on pressurised equip
-
ment.
Only qualified personnel can operate on the unit, as re
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quired by the regulation in force.
Manual
The manual provides important information on the correct
installation, use and maintenance of the unit.
It is advisable to read it carefully so you will save time
during operations.
Follow the written indications so you will not cause dam
-
ages to things and injuries people.
Risk situations
The unit has been designed and created to prevent in
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jures to people.
During designing it is not possible to plane and operate
on all risk situation.
Read the “Residual risks” section, which refers to situa
-
tions that may cause hazards to property or persons.
Installation, starting, maintenance and repair required
specific knowledge; if they are carried out by inexperi
-
enced personnel, they may cause damages to things and
injuries people.
Intended use
The unit is only suitable for cooling and heating with water
or water mixed with glycol. The technical data and limit
values specified in the manual must be observed.
The manufacturer accepts no responsibility if the equip
-
ment is used for any purpose other than the intended use.
Installation
Outdoor installation
The positioning, hydraulic system, refrigerating, electrics
and the ducting of the air must be determined by the
system designer in accordance with local regulations in
force.
Verify that the electrical line characteristics are in com
-
pliance with data quotes on the unit serial number label.
Maintenance
Plan periodic inspection and maintenance in order to
avoid or reduce repairing costs.
Turn the unit off before any operation.
Before any work read:
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Read “Safety instructions - R32” on page 45
Pay particular attention to:
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warnings / prohibitions / danger
They indicate particularly important work processes or
information, they point out manipulations which must
not be carried out, those which can endanger the func
-
tionality of the machine or cause damage to property or
personal injury.
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4 221 546 / 00
SafETy ConSIDERaTIonS
